61461257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22621}}^1$

素因数の和:22664

約数の個数: 16

約数和(自身を含む): 76009920

約数和(自身を除く): 14548663

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 22621, 248831, 294073, 429799, 3234803, 4727789, 5587387, 61461257]

約数ペア:

[(1, 61461257), (11, 5587387), (13, 4727789), (19, 3234803), (143, 429799), (209, 294073), (247, 248831), (2717, 22621)]